|
|
本帖最后由 zhutongshuai 于 2011-12-24 12:33 编辑
% F. ~6 e5 ]9 B. s4 \. H3 m9 B q8 _9 \- I; J
CTL-OP 109 Laboratory Procedure For Acceptance of Thermocouple Wire1 x, n @3 ~' w
9 F5 O! t l P4 Q6 a, e; i" v
PROCEDURES
, U) }/ j, @$ l0 @( ~; H1 [% t4 r: @4.1 Thermocouples shall be prepared by staff trained in preparation of thermocouples.
% e6 z7 A5 |2 a) N4 ^. ?4.2 Thermocouples are to be prepared as noted:
. ^3 \2 b2 w8 O; R' M+ p4.2.1 Inner insulation stripped back approximately 1.5 mm from tip.
, C% Q+ t! }* ]' R5 g4 Z: [4.2.2 Outer insulation, if any, stripped back approximately 15 mm from tip.
. T m, b8 T, d3 H% M4.2.3 The tip is to be joined by a single point weld. Other reliable and consistent methods of joining the thermocouple wires may be used upon prior acceptance of the CTL. ; c# j' T3 p' z0 T( C' e0 `
4 F) A9 w+ D; o* {6 \# Z
Note – Dimensions given are typical, not required.
, z, @7 t( ]8 d$ U
: |& Q8 b& c! m3 k0 o7 z/ }1 h
. z& |0 Y/ q' [7 C8 n4 R" O; E8 F/ E# B, ?( C! J3 K# u- u
|
本帖子中包含更多资源
您需要 登录 才可以下载或查看,没有账号?注册安规
x
评分
-
查看全部评分
|